Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The start of April brings a subtle rise in the average high-temperature, moving from a frosty 8°C (46.4°F) in March to a cool 12.9°C (55.2°F). An average low-temperature of 3.4°C (38.1°F) is expected during April.Humidity
April is the least humid month in Troine, Luxembourg, with an average relative humidity of 79%.Rainfall
April is the month with the least rainfall. Rain falls for 12.7 days and accumulates 31mm (1.22") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Troine, during April, snow falls for 0.9 days and regularly aggregates up to 5mm (0.2") of snow. Throughout the year, there are 39.8 snowfall days, and 371mm (14.61") of snow is accumulated.Daylight
In Troine, the average length of the day in April is 13h and 48min.On the first day of the month, sunrise is at 07:11 and sunset at 20:08. On the last day of April, sunrise is at 06:13 and sunset at 20:54 CEST.
Sunshine
The average sunshine in April in Troine, Luxembourg, is 7.5h.UV index
The average daily maximum UV index in April in Troine is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are April temperatures in Troine?
What is the least humid month in Troine?
What is the average humidity in April in Troine?
What is the driest month in Troine?
How many days does it rain in April in Troine?
How many days does it snow in April in Troine?
How many hours of daylight does Troine have in April?
When are sunrise and sunset in April in Troine?
How long on average sun shines in April in Troine?
What is the UV index intensity in April in Troine?
Average temperature in April
Troine, Luxembourg
- Average high temperature in April: 12.9°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in April: 3.4°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in April
Troine, Luxembourg
- Average pressure in April: 1015.7mbar
The months with the highest atmospheric pressure are September and December (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in April
Troine, Luxembourg
- Average wind speed in April: 12.1km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in April
Troine, Luxembourg
- Average humidity in April: 79%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall in April
Troine, Luxembourg
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in April
Troine, Luxembourg
- Average rainfall days in April: 12.7 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in April
Troine, Luxembourg
- Average snowfall in April: 5mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Troine, Luxembourg
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Troine, Luxembourg
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 7h and 3min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Troine, Luxembourg
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in April
Troine, Luxembourg
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Troine, Luxembourg
- Average cloud cover in April: 46
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in April
Troine, Luxembourg
- Average visibility in April: 9km
The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).
Troine, Luxembourg
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